Suppose that Marlie had decided to apply for a private loan rather than a federal loan. She has been offered a private loan for 10 years with an APR of 7.8%.

a. Determine her monthly payment.

b. What is the total amount she will pay back?

c. What is the total interest amount?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

What is the the greatest common factor ?

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?